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The ecogeography of the Mexican Bolson tortoise (Gopherus flavomarginatus): derivation of its endangered status and recommendations for its conservation
Vol 57, Page 1
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Part I. Distribution, abundance and status of the Bolson tortoise
Vol 57, Page 5
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Part II. Ecological distribution of the Bolson tortoise
Vol 57, Page 31
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Part III. Historical biogeography of the Bolson tortoise
Vol 57, Page 47
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A phylogenetic analysis of postcranial skeletal characters of the ratite birds
Vol 57, Page 73
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A new species of Siphocypraea (Gastropoda, Cypraeidae) from the Neogene of southwest Florida
Vol 57, Page 91
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Chromosomal studies of bats (Mammalia: Chiroptera) from Thailand
Vol 57, Page 99
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Types of Mollusca in the collection of The Carnegie Museum of Natural History. Part I. Bivalvia and Gastropoda (Prosobranchia and Opistobranchia)
Vol 57, Page 111
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Osteoarthritis in fossil marsupial populations of Australia
Vol 57, Page 155
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Distributional records of mammals from the southwestern Yucatan Peninsula of Mexico
Vol 57, Page 159
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Afro-Montserratian ceramics from the Harney Site Cemetery, Montserrat, West Indies
Vol 57, Page 167
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Late Wisconsinan Appalachian herpetofaunas: relative stability in the midst of change
Vol 57, Page 189
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Five new species and one new subspecies of butterflies from the Sierra de Baoruco of Hispaniola
Vol 57, Page 221
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Taxonomic Note--Correction: Karyotype of Caulophyllum thalictroides
Vol 57, Page 255
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A new species of fossil Busycon (Busycotypus) from the Pliocene Buckingham Formation of Florida (Gastropoda: Melongenidae)
Vol 57, Page 259
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Middle Pleistocene arvicoline rodents and environmental change at 2900-meters elevation, Porcupine Cave, South Park, Colorado
Vol 57, Page 267
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Stegotretus agyrus, a new genus and species of microsaur (Amphibian) from the Permo-Pennsylvanian of New Mexico
Vol 57, Page 293